CI checks

Author: benjie

.github/workflows/ci.yml

@@ -0,0 +1,40 @@
+name: CI
+
+on: [push, pull_request]
+
+env:
+  CI: true
+  NODE_OPTIONS: "--disable-proto=delete"
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [20.x]
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: yarn --frozen-lockfile
+      - run: yarn test
+
+  lint:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [20.x]
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: yarn --frozen-lockfile
+      - run: yarn lint